Filter Hook: Filters the insert media from URL form HTML.
Function: Used to display a “After a file has been uploaded.
Function: Displays the checkbox to scale images.
Filter Hook: Filters the media upload post parameters.
Filter Hook: Filters the default Plupload settings.
Action Hook: Fires before the upload interface loads.
Action Hook: Fires after the upload interface loads.
Filter Hook: Filters the names and labels of the default image sizes.
Filter Hook: Filters the URL sent to the editor for a specific media type.
Function: Ajax handler for uploading attachments
Filter Hook: Filters the post lock window duration.
Action Hook: Fires after WordPress core has been successfully updated.
Function: Redirect to the About WordPress page after a successful upgrade.
Filter Hook: Filters the arguments used to generate a Pages drop-down element.
Method: Magic method for checking the existence of a certain custom field.
Method: Magic method for accessing custom fields.
Method: Magic method for setting custom user fields.
Method: Retrieves the value of a property or meta key.
Method: Determines whether a property or meta key is set.
Method: Returns only the main user fields.
Method: Sets up object properties, including capabilities.
Filter Hook: Filters whether the user is allowed to add post meta to a post.
Method: Adds extra CSS styles to a registered stylesheet.
Method: Prints extra CSS styles of a registered stylesheet.
Method: Processes items and dependencies for the footer group.
Method: Resets class properties.
Method: Decrements numeric cache item’s value.
Method: Increments numeric cache item’s value.
Function: Increments numeric cache item’s value.